fix(order): align FBA submit and fee confirmation

order/src/main/resources/openapi/order-v1.yaml

@@ -893,6 +893,7 @@ components:
         orderNo: {type: string}
         mainStatus: {$ref: '#/components/schemas/UnifiedMainStatus'}
         nextAction: {type: string, nullable: true}
+        customerFeeConfirmationRequired: {type: boolean, description: Firstleg 已向客户发送最新费用且客户尚未确认时为 true}
         relation: {$ref: '#/components/schemas/UnifiedOrderRelation'}
         internalOrderStatus: {type: string, enum: [DRAFT, SUBMITTED, APPROVED, ACCEPTED, REJECTED, CANCELLED, PROCESSING, COMPLETED], nullable: true}
         customerId: {type: integer, format: int64, nullable: true}
@@ -1289,7 +1290,7 @@ components:
         dangerousGoods: {type: boolean}
         woodenProduct: {type: boolean, description: 木制品权威判定快照；为 true 时订单 customsInspection 必须为 true}
       description: >-
-        原型货物明细字段。FBA 货物的 skuNo、upcNo、shipmentId、referenceId 由服务端按每条货物校验；
+        原型货物明细字段。FBA 货物的 skuNo、shipmentId、referenceId 由服务端按每条货物校验，upcNo 选填；
         productImageFileId 必须属于当前登录客户。一件代发中，相同 packingGroupNo 的多条 SKU 行属于同一批物理箱，物理箱数只计算一次。
     FirstLegOrderSummary:
       type: object